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Record Information
Version2.0
Created at2022-09-12 00:58:46 UTC
Updated at2022-09-12 00:58:46 UTC
NP-MRD IDNP0322288
Secondary Accession NumbersNone
Natural Product Identification
Common Name7-{[4-(dimethylamino)-5-({5-[(5-hydroxy-6-methyloxan-2-yl)oxy]-6-methyloxan-2-yl}oxy)-6-methyloxan-2-yl]oxy}-8-ethyl-1,4,6,8,11-pentahydroxy-9,10-dihydro-7h-tetracene-5,12-dione
DescriptionObelmycin E belongs to the class of organic compounds known as tetracenequinones. These are polyaromatic hydrocarbon derivatives containing a tetracyclic cycle made up of four linearly fused benzene rings, one of which bears two ketone groups at position 1 and 4. 7-{[4-(dimethylamino)-5-({5-[(5-hydroxy-6-methyloxan-2-yl)oxy]-6-methyloxan-2-yl}oxy)-6-methyloxan-2-yl]oxy}-8-ethyl-1,4,6,8,11-pentahydroxy-9,10-dihydro-7h-tetracene-5,12-dione is found in Streptomyces violaceus. Based on a literature review very few articles have been published on Obelmycin E.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC40H53NO14
Average Mass771.8570 Da
Monoisotopic Mass771.34661 Da
IUPAC Name7-{[4-(dimethylamino)-5-({5-[(5-hydroxy-6-methyloxan-2-yl)oxy]-6-methyloxan-2-yl}oxy)-6-methyloxan-2-yl]oxy}-8-ethyl-1,4,6,8,11-pentahydroxy-5,7,8,9,10,12-hexahydrotetracene-5,12-dione
Traditional Name7-{[4-(dimethylamino)-5-({5-[(5-hydroxy-6-methyloxan-2-yl)oxy]-6-methyloxan-2-yl}oxy)-6-methyloxan-2-yl]oxy}-8-ethyl-1,4,6,8,11-pentahydroxy-9,10-dihydro-7H-tetracene-5,12-dione
CAS Registry NumberNot Available
SMILES
CCC1(O)CCC2=C(O)C3=C(C(O)=C2C1OC1CC(C(OC2CCC(OC4CCC(O)C(C)O4)C(C)O2)C(C)O1)N(C)C)C(=O)C1=C(O)C=CC(O)=C1C3=O
InChI Identifier
InChI=1S/C40H53NO14/c1-7-40(49)15-14-20-29(35(46)33-32(34(20)45)36(47)30-23(43)8-9-24(44)31(30)37(33)48)39(40)55-28-16-21(41(5)6)38(19(4)52-28)54-27-13-11-25(18(3)51-27)53-26-12-10-22(42)17(2)50-26/h8-9,17-19,21-22,25-28,38-39,42-46,49H,7,10-16H2,1-6H3
InChI KeyDEMGNRGNMQOOAO-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Streptomyces violaceusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tetracenequinones. These are polyaromatic hydrocarbon derivatives containing a tetracyclic cycle made up of four linearly fused benzene rings, one of which bears two ketone groups at position 1 and 4.
KingdomOrganic compounds
Super ClassBenzenoids
ClassNaphthacenes
Sub ClassTetracenequinones
Direct ParentTetracenequinones
Alternative Parents
Substituents
  • Aminoglycoside core
  • Tetracenequinone
  • 9,10-anthraquinone
  • 1,4-anthraquinone
  • Anthracene
  • Glycosyl compound
  • O-glycosyl compound
  • Tetralin
  • Aryl ketone
  • 1-hydroxy-2-unsubstituted benzenoid
  • Amino saccharide
  • Monosaccharide
  • Oxane
  • Vinylogous acid
  • Tertiary alcohol
  • Tertiary aliphatic amine
  • Secondary alcohol
  • Tertiary amine
  • Ketone
  • Polyol
  • Acetal
  • Organoheterocyclic compound
  • Oxacycle
  • Alcohol
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP6.13ChemAxon
pKa (Strongest Acidic)7.86ChemAxon
pKa (Strongest Basic)8.34ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count15ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area214.14 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity196.81 m³·mol⁻¹ChemAxon
Polarizability80.75 ųChemAxon
Number of Rings7ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00017179
Chemspider ID153384
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound176073
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]